CIPDB › China Industry › Instruments & Meters › Meter for Electricity
96*96 Multifunction Digital Display Energy Voltage Current Power Consumption Meter RS485 LCD Panel Energy Meter1
Meter for ElectricityPanel MultimeterPower Meter Monitoring
Wenzhou Taiye Electric Co., Ltd.
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Product Description Product DescriptionRelay output, transmission output, power pulse, switch input (not included by default) If you need these functions, pay extra!!!DescribeMultifunctional power meter is a kind of programmable measurement, display, digital communicationMultifunctional power meters with functions such as communication and power pulse transmission and output can complete power measurement, power measurement, data display, collection and transmission, and can be widely used in substation automation, power distribution automation intelligent buildings, and internal power measurement, management, and management of enterprises. Assessment. The measurement accuracy is 0.5, realizing LED field display and remote RS-485 digital communication interface, using MODBUS-RTU communication protocol SpecificationWiring: Three-phase four-wire Y34/three-phase three-wire V33signal inputVoltageRange: 400V/100VOverload: continuous: 1.2 times, instantaneous: 2 timesPower consumption: <1VACurrentRange: 5A/1AOverload: continuous: 1.2 times, instantaneous: 2 timesPower consumption: <1VAFrequency: 40~65HzPower supply: AC220V or AC/DC80-270VElectric energy pulse: passive optocoupler collector output, fixed pulse width 80mS±20%Communication: RS485 communication interface, physical compartment. Comply with the international standard MODBUS-RTU protocol. The communication speed is 1200~9600. Validity method N81, E81, O81Analog output: 0/4~20mA or 0~5/30VDC transmission output, programmable setting transmission items and corresponding valuesRelay output: programmable remote control/alarm relay output. Capacity 5A/250VAC, 5A/250VDC. Programmable alarm power, switch input, analog input or remote control modeTelemetry switch: telemetry switch input measurement, passive dry contact input, programmable associated alarm outputMeasurement level: power (0.5), frequency (±0.1Hz), active energy (0.5S), reactive energy (1), analog input (0.5)Display mode: LCDWorking temperature: -10~50oCStorage temperature: -20~75oC
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